Ibniz

IBNIZ is a virtual machine designed for extremely compact low-level audiovisual programs.

Arbaro

Arbaro is a tree generator, compatible with blender (export Wavefront OBJ files). Very easy to use because of the little picture on the down right corner.

TexTuring

64 Stitches

64 Stitches is a pattern genrerator language.

Triangle (It is not a freeware, until proved otherwise)

for generated Delaunay triangulations

OpenSCAD

The short description describes the project briefly, it should not be longer than one or two sentences.

Fist

Fist is à generator for ASCII image.

Blender

Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game creation.